主要规格及技术指标

The Agilent GCMS 8890-5977B is an advanced gas chromatograph-mass spectrometer (GCMS) system that is designed to provide superior performance and reliability. It features a high-resolution quadrupole mass spectrometer and a fast-scanning gas chromatograph equipped with NIST library.

The Agilent GCMS 8890-5977B has a maximum scanning range of 0.6-1091 m/z and uses EI source. It has a maximum scan speed of 20,000 Da/s and a detector temperature range of -20°C to 350°C. Detection limits as low as 10 fg IDL assert reliability and sensitivity for your analysis. GC injection volume should be 1-10 ul, and the recommended injection concentration is 1-10 ppm. It uses MassHunter as Software Platform.

Agilent GCMS 8890-5977B是一种先进的气相色谱-质谱仪(GCMS)系统，旨在提供卓越的性能和可靠性。它是配有NIST库的高分辨率四极杆质谱仪。
Agilent GCMS 8890-5977B具有0.6-1091 m/z的最大扫描范围，并使用EI源。它的最大扫描速度为20,000 Da/s，探测器温度范围为-20°C至350°C。检测限低至10fg IDL，进样范围0-10 ul, 进样浓度推荐为1-10ppm. 为您的分析保证可靠性和灵敏度。它使用MassHunter作为软件平台。

主要功能及特色

Features:
* Detection limits as low as 10 fg IDL assert reliability and sensitivity for your analyses.
* Built-in intelligence of the 8890, GCs enhances productivity with smart diagnostics, monitoring, and simplified access to powerful operations through the integrated touch screen and browser interface.
* Inert Flow Path products like columns, liners, inlets, gold seals, and ferrules improve mass spectrometry workflows and ensure inertness with every surface that touches your sample.
* MassHunter Unknowns Analysis allows you to develop new methods with fast and reliable compound identification using its ability to create custom retention time locked spectral libraries.
Application:
Gas chromatography–mass spectrometry (GC/MS) combines high sensitivity, selectivity and robust qualitative/quantitative capabilities, making it indispensable across many fields: environmental monitoring of VOCs, SVOCs, PAHs, PCBs, dioxins and microplastics; food safety and flavor authentication; materials and consumer‐product testing for plasticizers, flame retardants and extractables; quality control of crude oil and downstream petrochemicals; pharmaceutical analysis of active ingredients and impurities; forensic toxicology for drugs, fire debris and chemical warfare agents; and even in planetary science for in situ organic‐compound analysis on Mars, Titan and other celestial bodies. From basic research to industrial QC to extraterrestrial exploration, GC/MS remains a core analytical technology.

特点:
*检测限低至10 fg IDL。
*内置智能8890GCs通过集成的触摸屏和浏览器界面，通过智能诊断，监控和简化访问功能强大的操作，提高了生产力。
*惰性流道产品，如柱，衬垫，进气口，金封和套圈改善质谱工作流程，并确保接触样品的每个表面的惰性。

应用领域：
气质–质谱联用（GC/MS）系统以其高灵敏度、高选择性和强大的定性定量能力，广泛应用于环境监测（VOC、SVOC、PAH、PCB、二噁英、微塑料等）、食品安全与香料鉴别、材料与消费品中塑化剂、阻燃剂及可萃取物的检测、石化与能源行业中原油及其衍生物的质量控制、制药领域中药物及杂质分析、法医毒理学中毒品、火灾残留物和化学战剂的鉴定，甚至还被运用于火星、土卫六等天体的原位有机化学成分分析——从基础研究到工业质控再到行星探索，GC/MS 始终是不可或缺的核心分析技术。

主要附件及配置

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